Broadband Cross-Slotted Patch Antenna for 5G Millimeter-Wave Applications Based on Characteristic Mode Analysis
نویسندگان
چکیده
This article proposes a wideband differentially fed dual-polarized magnetoelectric (ME) dipole for millimeter-wave (mm-Wave) applications. Various electric and magnetic characteristic modes of slotted patch antenna are investigated utilized effectively to create stable broadside radiation pattern, covering fifth-generation (5G) frequency bands from 24.25 40 GHz. To implement this, the lifted ground (LGND) concept is applied achieve 57.1% impedance bandwidth single element. In addition, three resonances can be manipulated independently. The use differential feeding allows more than 36 dB port-to-port isolation across entire operating band. measured gains element $2\times $ 2 array 8.4 13.4 dBi, respectively. Also, results indicate symmetrical E- H-plane patterns cross-polarization levels lower −26 dB. With favorable electrical performance, compact size, simple structure, low-cost fabrication, proposed ME promising candidate mm-Wave Antenna-in-Package (AiP)
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ژورنال
عنوان ژورنال: IEEE Transactions on Antennas and Propagation
سال: 2022
ISSN: ['1558-2221', '0018-926X']
DOI: https://doi.org/10.1109/tap.2022.3209217